Product sheet SN1.44

Sensor type TEFM

Flush Mounted Anti Ligature Room Temperature Sensors

TEFM sensors have been specially designed to reduce the impact of bulky boxes on walls. These sensors are also anti-ligature and provide excellent impact resistance.

Perfect for applications where style is as important as functionality.

The unit material is high quality white plastic. Other colours are available on request. Mounting on standard UK wall mounting box

Temperature is detected by a range of thermistors and resistive elements with nominal resistances (see table overleaf).

Features

• Anti-Ligature Flush Mounted Temperature Sensors• Elegant Design and Finish• Available in Common Thermistor types such as NTC10K and

NTC100K for SST Thermostats• Mounting to standard UK Wall Mounting Box

Model Types Model Description

TEFM-PT1000 PT1000 Flush Mounted Anti-Ligature Room Temperature Sensor

TEFM-NTC10 NTC10 Flush Mounted Anti-Ligature Room Temperature Sensor (Trend, Johnson and Saia equivalent)

TEFM-NTC10-AN NTC10-AN Flush Mounted Anti-Ligature Room Temperature Sensor (Andover and York equivalent)

TEFM-NTC10-KB NTC10-KB Flush Mounted Anti-Ligature Room Temperature Sensor (Satchwell equivalent)

TEFM-NTC1800 NTC1800 Flush Mounted Anti-Ligature Room Temperature Sensor (TAC equivalent)

TEFM- NTC4K7 NTC4K7 Flush Mounted Anti-Ligature Room Temperature Sensor (SyxthSense TAE-S, TAP Thermostats)

TEFM-NTC100K NTC100K Flush Mounted Anti-Ligature Room Temperature Sensor (SyxthSense Designer Thermostats, DTP Wireless Thermostats)

TEFM-NTC20 NTC20 Flush Mounted Anti-Ligature Room Temperature Sensor (Honeywell equivalent)

TEFM-NTC1800 NTC1800 Flush Mounted Anti-Ligature Room Temperature Sensor (TAC equivalent)

TEFM-NI1000-LG NI1000 Flush Mounted Anti-Ligature Room Temperature Sensor (Landis & Staefa equivalent)

Online store: www.syxthsense.com

Enquiries: T: 0844 840 3100 F: 0844 840 3200 PS SN1.44 - 1/3

SyxthSense Ltd

Technical Data Sensor Element TEFM PT1000 - Pt1000 EN 60751/BTEFM NTC10 - 10k3A1 NTC thermistorTEFM NTC10-AN - 10k4A1 NTC thermistorTEAT NTC10-KB - Linearised 10kΩ NTC thermistorTEFM NTC1800 - 1800kΩ NTC thermistorTEFM NTC4K7 - 4700Ω NTC thermistorTEFM NTC100K - 100kΩ NTC thermistorTEFM NTC20 - 20kΩ NTC thermistorTEFM NTC1800 - 1800kΩ NTC thermistorTEFM NI1000-LG - Ni1000-LG

Accuracy TEFM PT1000 - ±0.3°C (at 0°C)TEFM NTC10, TEFM NTC20, TEFM NTC10-AN & TEFM NTC1800 - ±0.2°C (at 25°C)TEFM NI1000-LG - ±0.4°C (at 0°C)TEAT NTC10-KB - ±0.3°C (at 25°C)

Housing IP20Ambient Temp 0..+50°CMounting: Flush Mounting to Standard UK Wall Wall

(2 mounting screws supplied with TEFMDimensions W85 x H85 x D6 mm

Copyright © 2011 SyxthSense Ltd. All rights reserved - 12/2011

PS SN1.44 - 2/3

Online store: www.syxthsense.com

Enquiries: T: 0844 840 3100 F: 0844 840 3200

SyxthSense Ltd

Temperature/Resistance

°C PT1000/Ω NTC10/Ω NTC10-KB/Ω

NTC10-AN/Ω

NTC1800/Ω

NTC4K7/Ω

NTC100K/kΩ

NTC20/Ω Ni1000-LG/Ω

120 1460.6 389.0 466 483 178 2.913 609 1616.4100 1385.0 680.0 721 817 316 5.374 1114 1500.090 1347.0 917.7 921 1084 430 7.463 1541 1444.480 1308.9 1258.0 1193 1458 591 10.542 2166 1390.175 1289.8 1480.0 1364 1700 698 12.598 2585 1363.570 1270.7 1752.0 1563 1990 827 15.124 3099 1337.165 1251.6 2082.0 1792 2339 983 18.226 3732 1311.160 1232.4 2488.0 2056 2760 542 1175 22.079 4517 1285.455 1213.2 2968.0 2358 3271 634 1410 27.014 5494 1260.150 1194.0 3603.0 2702 3893 744 1701 33.195 6718 1235.045 1174.7 4368.0 3089 4656 878 2061 40.885 8259 1210.240 1155.4 5327.0 3518 5594 1042 2512 50.649 10211 1185.735 1136.1 6532.0 3987 6754 1243 3077 63.150 12698 1161.530 1116.7 8057.0 4492 8197 1491 3791 79.215 15887 1137.625 1097.3 10000.0 5025 10000 1800 4700 100.000 20000 1114.020 1077.9 12490.0 5573 12268 2187 5864 127.117 25350 1090.715 1058.5 15710.0 6125 15136 2675 7364 162.713 32346 1067.610 1039.0 19900.0 6667 18787 3295 9314 209.803 41567 1044.85 1019.5 25400.0 7152 23462 4090 11868 272.045 53812 1022.30 1000.0 32650.0 7661 29490 5117 15242 355.224 70203 1000.0-5 980.4 42340.0 8093 37316 6456 19737 469.127 92322 978.0

-10 960.9 55330.0 8472 47549 8217 25781 625.338 122431 956.2-15 941.2 72980.0 8796 61030 10556 33990 839.314 163777 934.7-20 921.6 97070.0 9067 78930 13696 45253 1137.312 221088 913.5-25 901.9 130400.0 9288 102890 17959 1555.020 301297 892.5-30 882.2 177000.0 9465 135233 23811 2148.514 414698 871.7-40 842.7 336500.0 9711 239831 43409 4256.752 810861 830.8-50 803.1 670100.0 N/A 1659082 790.9

Copyright © 2011 SyxthSense Ltd. All rights reserved - 12/2011

PS SN1.44 - 3/3

Online store: www.syxthsense.com

Enquiries: T: 0844 840 3100 F: 0844 840 3200